2 results about "Integrated circuit" patented technology

A chip package includes a housing, one or more electrical connections coupled to an exterior of the housing, a photonic integrated circuit, and a scanning unit. Both the photonic integrated circuit and the scanning unit are disposed within the housing. The photonic integrated circuit has at least one waveguide designed to guide a beam of light. The scanning unit is designed to laterally scan the beam of light across a focal plane outside of the housing. The scanning unit is aligned with the photonic integrated circuit such that the beam of light is coupled between the photonic integrated circuit and the scanning unit.

The invention relates to a heating circuit for an integrated circuit. The heating circuit comprises a fixing frame, an integrated circuit and a heating board, wherein the integrated circuit and the heating board are fixed inside the fixing frame; bolts are arranged on the integrated circuit and inside the heating board; the bolts are connected with the integrated circuit and the heating board through screw holes; an upper part of the integrated circuit is provided with a pressurized ball and a spring; a movable rod is arranged on upper parts of the pressurized ball and the spring; a lead, a fixing rod and a copper sheet are arranged on the inner side of the fixing frame; one end of the fixing rod is fixedly connected with the inner side of the fixing frame by welding, and the other end ismovably connected with a movable rod through a rotary shaft; and the copper sheet is fixedly connected with the inner side of the fixing frame by embedding. Through adoption of the heating circuit ofthe integrated circuit, the pressurized ball is arranged in the fixing frame, and the copper sheet is switched on / off under the control of the pressurized ball in order to control the on / off of the circuit of the heating board, so that the heating board is used for heating the integrated circuit under the control.